The compressible Navier-Stokes-Poisson equations constitute a fundamental mathematical framework that couples the classical compressible Navier-Stokes equations with a Poisson equation governing the ...

In this paper, we give a pointwise estimate of the uniform space-analyticity radius of solutions of the Navier-Stokes equation in terms of the vorticity magnitude as well as in terms of the Grashof ...

Equations are the bedrock of science, expressing how numbers or physical properties relate at a fundamental level. Without equations, most of our technology would never have been invented. We may have ...